A grinding type juice extractor includes upper and lower grinding rings for providing both grinding and rolling effects during a process of extracting juice, and food materials are inputted for extracting juices, and the upper and lower grinding rings correspond to each other to define a clamping st
A grinding type juice extractor includes upper and lower grinding rings for providing both grinding and rolling effects during a process of extracting juice, and food materials are inputted for extracting juices, and the upper and lower grinding rings correspond to each other to define a clamping status, such that the inputted food material can be grinded, and a mechanism or method of applying two kinds of physical forces to the food material can be used for extracting the juice of the food material and maximizing the juice yield. In addition, a filter surface of a filter ring is provided for filtering the juice, and a juice outlet tube installed to a middle seat is provided for outputting the juice. Such juice extractor can improve the juice yield and reduce waste of resources.
대표청구항▼
1. A grinding type juice extractor, comprising: a middle seat, with both ends in an open form, and a hollow area defined therebetween, the middle seat including a juice outlet tube communicating with the hollow area;a filter member, being in a circular shape, contained inside the middle seat, and ha
1. A grinding type juice extractor, comprising: a middle seat, with both ends in an open form, and a hollow area defined therebetween, the middle seat including a juice outlet tube communicating with the hollow area;a filter member, being in a circular shape, contained inside the middle seat, and having a circular filter surface extending from a floor portion to an upper rim portion, and the circular filter member having a lower grinding ring with a rough surface disposed within an internal periphery of the circular filter member raised above the floor portion;a cover installed to the top of the middle seat, and having an upper grinding ring installed to the bottom of the cover, the upper grinding ring corresponding to the lower grinding ring to define therewith an annular clamping grind structure within an internal periphery of the filter member, the cover having an opening passage extending from the top of the cover into the circular hole of the upper grinding ring, and a push rod movably inserted into the opening passage; anda main machine having a link shaft passed through an opening formed at the bottom of the middle seat and coupled with the filter member in the hollow area. 2. The grinding type juice extractor of claim 1, wherein the lower grinding ring includes a disk body formed on an internal side of the lower grinding ring, and the disk body includes a plurality of alternate knife teeth disposed at a top side of the disk body. 3. The grinding type juice extractor of claim 1, wherein the lower grinding ring includes a middle section disposed on an internal side of the filter member, and provided for dividing the filter member into upper and lower filter rings. 4. The grinding type juice extractor of claim 3, wherein the filter member includes a step rim formed between the upper and lower filter rings, and the lower grinding ring is installed on a surface of the step rim. 5. The grinding type juice extractor of claim 3, wherein the filter member includes a disk body disposed on a surface of the bottom of the filter member, and a plurality of alternate knife teeth formed at a top side of the disk body. 6. The grinding type juice extractor of claim 3, wherein the cover includes a guide groove formed at a bottom side to oppose the upper filter ring. 7. The grinding type juice extractor of claim 1, wherein the filter member includes a disk body disposed on a surface of the bottom of the filter member, and a plurality of alternate knife teeth formed at a top side of the disk body. 8. The grinding type juice extractor of claim 1, wherein the push rod includes a plurality of protruding dots formed at a bottom side of the push rod. 9. The grinding type juice extractor of claim 1, wherein the link shaft is driven by the main machine to actuate relative rotation between the lower and upper grinding rings.
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이 특허에 인용된 특허 (12)
Lu Tsai-Chuan (No. 560 ; Dong-Yi Rd. Chia-Yi City TWX), Apparatus for meshing dehydrating and desiccating food products.
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